Mikuni HSR48 Jet Kit KHS-048 Jet Assortment Kit HSR48 kit includes 180 through 210 main jets (2 each); 20 through 32.5 pilot jets (2 each); -95, -96 and -98 needles (1 each); 2 #60 a/p nozzles; 2 O-rings, 4 jet needle E-rings; all necessary washers Some kit components are available separately